This map presents the standing flood waters over Nakhon Si Ayudhya Province, Thailand based on analysis of satellite data recorded 30 October 2011. A preliminary analysis show extensive flooding over the provinces of Phra Nakhon Si Ayudhya, Lobpuri, Saraburi, Singburi and Ang Thong. This analysis has not yet been validated in the field. Please send ground feedback to UNITAR / UNOSAT.